This is my first time using Bash Scripting and I have the following tasks at hand I am not sure I am doing correctly. Your assistance and guidance would be greatly appreciated. Thank you so much!

1. Use wget to retrieve the index page from www.cisco.com 2. Perform command: tr-d ri index1.html 3. Perform command: grep SOMETHING li a href- and save to textl.txt 4. Pipe the cut command to the original grep command and save as text2.txt. 5. Pipe another grep command to the end of our command to extract lines we want: (HINT: the \ is the escape character). Save as text3.txt 6. Clean it up some more. Save as text4.txt 7. Clean it up some more. Save as text5.txt 8. Clean it up some more. Save as text 6.txt 9. NOW WE HAVE A CLEAN LIST OF DOMAIN NAMES, SO THE NEXT STEP IS CONVERTING THEM TO IP ADDRESSES